100001030232 has 32 divisors (see below), whose sum is σ = 252579927600. Its totient is φ = 32990029824.

The previous prime is 100001030191. The next prime is 100001030237. The reversal of 100001030232 is 232030100001.

It is a happy number.

It is a super-2 number, since 2×100001030232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001030237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21475557 + ... + 21480212.

Almost surely, 2^100001030232 is an apocalyptic number.

100001030232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100001030232 is an abundant number, since it is smaller than the sum of its proper divisors (152578897368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100001030232 is a wasteful number, since it uses less digits than its factorization.

100001030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42955875 (or 42955871 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100001030232 its reverse (232030100001), we get a palindrome (332031130233).

The spelling of 100001030232 in words is "one hundred billion, one million, thirty thousand, two hundred thirty-two".